Hi,
it has happened again (previous time was 5 May 2010).
This time I used gdb rather than strace, but still don't know what's wrong:
Calling recv on the nfq_fd had returned -512. (why?)
At that point my daemon calls nfq_destroy_queue(), which does not return:
(gdb) bt
#0 0x00007ff3b6e50450 in recvfrom () from /lib/libc.so.6
#1 0x00007ff3b696105c in nfnl_talk () from /usr/lib/libnfnetlink.so.0
#2 0x00007ff3b79a429f in __build_send_cfg_msg (h=0x6073a0, command=2 '\002', queuenum=<value optimized out>, pf=0)
at libnetfilter_queue.c:112
#3 0x00007ff3b79a430d in nfq_destroy_queue (qh=0x607410) at libnetfilter_queue.c:258
#4 0x00000000004021f7 in daemon_loop (h=0x6073a0, db=0x606570) at ibd-judge.c:477
#5 0x0000000000402a75 in main (argc=<value optimized out>, argv=<value optimized out>) at ibd-judge.c:739
Any idea?
TIA
--
To unsubscribe from this list: send the line "unsubscribe netfilter" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
